CC_REG_FLD_GET
ehr_valid = CC_REG_FLD_GET(RNG_ISR, EHR_VALID, isr);
if (fips_enabled && CC_REG_FLD_GET(RNG_ISR, CRNGT_ERR, isr)) {
if (CC_REG_FLD_GET(RNG_ISR, AUTOCORR_ERR, isr) ||
CC_REG_FLD_GET(RNG_ISR, WATCHDOG, isr)) {